Black Presentation Powerpoint Template | Free Powerpoint Templates | Free Templates for Business (PowerPoint, Keynote, Excel, Word, etc.) | Scoop.it
From www.free-power-point-templates.com - July 6, 2013 1:06 PM
This is a black slide that simulates a modern blackboard suitable for any general purpose presentation over a black color background with white curves in foreground.

Via FPPT